Results 41 to 50 of about 5,878 (227)

Integrating reinforcement in digital fabrication with concrete: A review and classification framework [PDF]

, 2021
This article offers a comprehensive, systematic overview of the existing solutions for integrating reinforcement in digital concrete technologies with particular emphasis on Additive Manufacturing (AM) with concrete, also called 3D concrete printing ...
Tobias Neef (11248806), Buswell, Richard, Behzad Nematollahi (11248795), Rob Wolfs (8791505), Bos, Freek P., Richard Buswell (1249932), Mechtcherine, Viktor, Harald Kloft (8791490), Neef, Tobias, Nematollahi, Bezhad, Freek P. Bos (11248764), Wolfs, Rob J.M.; id_orcid, Kloft, Harald, Hack, Norman, Ivaniuk, Egor, Egor Ivaniuk (11248803), Wolfs, Rob J.M., Viktor Mechtcherine (10985115), Sanjayan, Jay, Norman Hack (8791487), Jay Sanjayan (11248794)   +20 more
core   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

A process classification framework for defining and describing Digital Fabrication with Concrete

, 2020
Digital Fabrication with Concrete (DFC) encompasses 3D Concrete Printing (3DCP) and many other methods of production. DFC is emerging from an era of invention and demonstration to one where the merits of one principle over another needs to be quantified ...
Roussel, N., Mechtcherine, V., da Silva, W. R.Leal, HR Schipper (8900004), Kloft, H. (author), Bos, F. P. (author), Wangler, T., Buswell, Richard, Leal da Silva, Wilson R., Wangler, Timothy, Wangler, T. (author), V Mechtcherine (8733993), Lowke, D. (author), Leal da Silva, Wilson, Kloft, H., Mechtcherine, V. (author), H Kloft (8733990), Lowke, Dirk, Wangler, Tim, Schipper, H.R. (Roel), N Hack (8733987), da Silva, W. R.Leal (author), Lowke, D., Roussel, Nicolas, T Wangler (8733996), Buswell, R. A. (author), Schipper, H.R., Bos, F. P., Schipper, H.R. (author), Hack, N. (author), Buswell, R. A., Roussel, N. (author), Hack, N., FP Bos (8900002), Richard Buswell (1249932), Bos, Freek P., Buswell, Richard A., Mechtcherine, Viktor, Kloft, Harald, Hack, Norman, N Roussel (8682285), WR Leal da Silva (8733975), D Lowke (8733984)   +42 more
core   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

3D printing in the construction industry - A systematic review of the thermal performance in buildings

, 2021
Building Information Modelling (BIM) paved the way to better information management in the construction sector, simplifying and encouraging the advent of digital technologies and tools.
Lucas, Sandra S.; id_orcid, Lucas, Sandra S., Pessoa, S., Simões, N., Mendes Pessoa, Sofia, Guimarães, Ana Sofia   +5 more
core   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

The effect of printing direction on strength of 3D printed concrete

JOURNAL OF MATERIALS & CONSTRUCTION, 2022
This paper presents experimental results on the influence of printing directions on the strength of 3D printed concrete (3DPC) using materials available in Vietnam. The experimental results show that the printing direction has a significant influence on the strength of 3DPC with and without fiber, in which the X-direction printing samples has the ...
Ta, Minh Phuong Bao, LE, Trung Thanh, NGUYEN, Van Tuan, NGUYEN, Cong Hau, VU, Van Linh, LE, Viet Hung   +5 more
openaire   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source